i have a 2001 with the 5.4l with the 130 stock alt and wanting to upgrade since i will have almost 2500rms of audio

http://www.db-starter-alternator.com...2002%20%207750

http://www.db-starter-alternator.com...3%20%20%207768


will one of these work with my truck, looking for a alt with more amps w/o spending alot of cash

 

nvm i think i found some for my truck any input on this alt

http://www.db-starter-alternator.com...2002%20%207790

also i do havea 8 grove pulley correct and if i get that alt what pulley should i get to make it run right

 

any input on these alts

 

Don't know why that wouldn't do exactly what you want to do. Just follow the directions to the letter on upgrading your cable. That's essentially the same as the police model for the last few years. They use a centrifical clutch on the pulley so that when you shut it down you can watch the the stator coast to a stop when the pulley stops immediately. Don't know the precise reason for that but that's the way it works.

 

dont you have to upgrade to a different bracket for a bigger alternator. i know most of the asian vehicles you do.

 

There is no bracket for the alt. on the modular engines. It bolts directly to the front of the block, uses a serpentine belt with a spring loaded tensioner. The 200A alt is almost no bigger than a 110A or 130A. The days of huge alt. for high output are pretty much gone.